30180011700 has 36 divisors (see below), whose sum is σ = 87320834720. Its totient is φ = 8048003040.

The previous prime is 30180011681. The next prime is 30180011707. The reversal of 30180011700 is 711008103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30180011707) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 50299720 + ... + 50300319.

Almost surely, 2^30180011700 is an apocalyptic number.

30180011700 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

30180011700 is an abundant number, since it is smaller than the sum of its proper divisors (57140823020).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30180011700 is a wasteful number, since it uses less digits than its factorization.

30180011700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100600056 (or 100600049 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 21.

Adding to 30180011700 its reverse (711008103), we get a palindrome (30891019803).

The spelling of 30180011700 in words is "thirty billion, one hundred eighty million, eleven thousand, seven hundred".